Neurology is the branch of science and medicine dealing with the central and peripheral nervous system. The nervous system is made of the brain and spinal cord. The disorders, illness or injuries of the nervous system can become problematic for people suffering from them. One of the worst diseases of the nervous system is Parkinson s disease.

It is a progressive disorder affecting the central nervous system that leads to slowing down of movement and slurring of speech over a period of time. It is a condition where the nerve cells in the brain producing dopamine (a neurotransmitter) are affected.

Some of the early signs of Parkinson s include:

Tremor: If you have noticed a slight shaking of your hands or limbs, then Parkinson s might be the cause. The trembling can range from mild to severe as the disease progresses. The back-and-forth rubbing of your thumb and forefinger is known as pill-rolling tremor. One of the most prominent signs is your hand shaking even when it is rested.
Bradykinesia (slow movement): As the disease progresses, you may find it difficult to move your hands or legs or going from one place to another. Even making the smallest movement will require an increased effort on your part.
Rigid Muscles: The muscles in your body can become stiff causing you pain and making it difficult to perform physical activities.
Masked Face: Your face may experience spasms or become stiff periodically. It can also lead to complete paralysis on one side of the face.
Stooping or improper balance: Having Parkinson s disease can make your body posture imbalanced resulting in stooping or hunching over.
Decreased Automatic Movements: You may experience difficulty in smiling, blinking or swinging your arms while walking.
Alteration in voice or speaking: Your voice can become soft or you may slur while talking. You can also experience a monotonous voice.
Writing may become small: You can experience changes in your handwriting as it becomes small and crowded.
Loss of Smell: The smell of food sitting right in front of you may not register in your olfactory resulting in loss of appetite.
Constipation: Having Parkinson s disease can lead to patients experiencing irritable bowel syndrome.
Have Trouble Sleeping: It might be difficult to fall asleep for people suffering from Parkinson s. Also, there are sudden movements during the sleeping process.
Dizziness: People suffering from Parkinson s may faint from time to time.
These were some of the symptoms and signs by which you can tell whether a person has Parkinson s or not. However, as of now it is not curable and can only be treated with medicines. But, early detection can definitely help in preventing it from affecting the whole body.

Parkinson's Disease - Are You Aware Of These Signs?

June is known as the Brain Tumour Month worldwide. It s worthwhile to raise public awareness and educate people about brain tumour, a disease which, though is rare is but can be really deadly. More than 500 new cases are diagnosed with brain tumour every day worldwide. The number of patients with secondary tumours are even higher than 500. However, it is common across all ages.  A primary brain tumour is a tumour that begins in the brain. It can be either malignant, which means it contains cancer cells or benign i.e. does not contain cancer cells. A secondary or metastatic brain tumour is usually cancerous. It starts elsewhere in the body and sends cancerous cells which grow in the brain.

Here are a few facts that each one of us should know about this dangerous disease

Brain tumours can occur at any age.
We don t know what causes brain tumors. Family history and high dose radiation like X-rays increases your risk.
Doctors group brain tumors by grade which means the way the brain cells look under a microscope. A higher grade number means the cells appear more abnormal and the more aggressively the tumour usually behaves.
Brain tumors are graded as grade I, grade II, or grade III, or grade IV.
Symptoms
The symptoms of brain tumour depend on the size, type, and location of the brain tumour. Some common symptoms which should not be ignored are-

Headaches
Seizures
Problems with vision
Vomiting
Mental and personality changes
Balance problems and trouble walking
Problems in speaking
Diagnosis
Brain tumours are diagnosed by the doctor based on the medical history and physical examination along with a slew of specialized tests of the brain and nervous system.

Treatment

Surgery
Radiation therapy
Chemotherapy
Anti-seizure medicines
Steroids
Ventricular peritoneal shunt
Combination of treatments
How can you safeguard yourself?
The primary tool to prevent brain tumours is by controlling your lifestyle. This means eating healthy, exercising, avoiding known carcinogens in your environment, and reducing stress.

Sleep: Sleep is a friend for brain health. An adequate amount of rest with eyes shut keeps your brain health.
Frankincense oil: Along with yoga, meditation, and breathing exercises to reduce stress, inhaling frankincense oil can help alleviate inflammation in the brain.
Anti cancer diet: Consuming a diet rich in cancer-fighting nutrients like antioxidants is critical in preventing brain tumors.
Ketogenic diet: A ketogenic diet is a high protein diet. It reduces oxidative stress and inflammation in the brain which is associated with brain tumours. It also shuts down the nutrient supply to tumors.
Calorie restriction: Dietary restriction, especially fasting has anti-carcinogenic properties just as the ketogenic diet.
Limit exposure to mobile phones: Cell phones use increases risk for brain tumours. So restriction prevents these tumours.

World Brain Tumor Day - 6 Tips To Help You Prevent Yourself Against It!

There is a distinct relationship between sleeping disorders and your emotional health, both influence each other. Insomnia is a common sleeping disorder, which is generally caused due to stress and tension. Depression and anxiety also account for insomnia. It has been proven by research that people who experience sleeplessness or cases of insomnia are at a higher risk of depression and similar psychiatric disorders.

Insomnia is an important factor which causes depression and many people affected by it commit suicide. Researchers have found dysfunctional activity in the area of the brain where emotions are processed and regulated, among people with insomnia. Their study explains the mechanism by which insomnia affects and influences emotions in people, which leads to depression and other disorders.


The ways in which insomnia affects your emotions

    There is a clear difference in the brain activities of people with insomnia when compared with normal people who get good sleep. There is usually a great difference between the activities of the amygdala, which are neurons in the temporal lobe of the brain. The amygdala is very important in regulation and processing of emotions.
    Insomnia disrupts the ability of the brain to process negative emotions.
    Neural change and problems with regulating emotions are also caused because of insomnia.
    Insomnia disables the ability of judging or sensing any kind of emotion by looking at the face of a person. It is difficult to judge emotions such as anger and sadness in people suffering from insomnia. This impairment occurs more in women.
    Insomnia and similar sleeping disorders affect our inhibition and disrupt our impulse control mechanism. An insomniac person is likely to develop increased impulsiveness to negative stimulus.
    People suffering from insomnia develop a perception towards negative stuff and perceive most things in a negative way, rather than looking at the bright side which a normal person tends to do. People affected by insomnia are characterized by a negative mood and are pessimists in nature.
    A sleep deprived or insomniac patient shows greater activity around the limbic area of the brain. This is the area where major emotional regulation and processing are undertaken.
    A person suffering from insomnia develops a cranky personality. The patient is in an irritable mood and is triggered by the slightest and pettiest of circumstances. An insomniac patient is also characterized by swinging moods, high temper and general fatigue, which result due to lack of sleep.

Insomnia is a sleeping disorder which directly affects a person's emotions and the processing and regulation of emotions. There is a direct and important link between insomnia and emotional disorders.

How Insomnia Influences Your Emotions

Migraine is a type of headache and is characterized by headache on one side of the head. In many cases of migraine, the pain is experienced all over the head and not just on one side. The pain is throbbing in nature. Migraine is mostly caused due to excess stress. Going out in the sun, improper sleep, exposure to loud noise and disruption in eating patterns are other common causes, which lead to migraine.

Homeopathic medicines are widely used for treating migraine headaches and provide an effective remedy. Here are some homeopathic medicines used for curing migraines of different types.

Belladonna
This is the best homeopathic medicine for migraine which is accompanied by intense throbbing headache. A sense of fullness is also felt in the head, and the headache worsens when exposed to sunlight. Belladonna is also used for migraines developed due to exposure to cold air or catching a cold.

Glonoinum
This form of homeopathic medicine is used for migraines where there is an excessive congestion in the head. The patient might feel that the head would burst, and it seems to be bigger. Heat is felt around the head, and the eyeballs get protruded. Glonoinum is also used to treat migraines, which occur because of long exposure to the sun.

Spigelia
This medicine is very effective for curing migraines felt on the left side of the head or left-sided migraine. The headache is usually located over the left temporal area of the head, forehead and eyes. The patient may have the sensation of a tight band being tied around their head.

Sanguinaria canadensis
This is a perfect homeopathic medicine for treating right sided migraines where the pain and throbbing are felt on the right side of the head. The pain usually starts from the back of the head and settles over the right eye, affecting the entire right side of the head. The medicine is also prescribed in case of headaches, which occur during the morning and increase during the day. Migraines in women after menopause are also cured by this medicine.

Iris versicolor
This is an effective homeopathic medicine for treating migraine where intense nausea, vomiting and acidity are observed. The vomiting is acidic, sour and bitter in taste and a burning sensation in the alimentary canal is also felt.

Nux vomica
In case of migraines characterized by gastric problems, this medicine is used. It provides an effective cure for migraines, which occur due to indigestion, constipation and piles. When the migraine worsens after intake of spicy food or alcohol, this medicine provides quick treatment.
Homeopathic medicines are very efficient for curing migraine headaches and there are medicines for all types of migraines occurring due to different causes.

Migraine and Its Homeopathic Management!

There is no trustworthy evidence regarding what causes brain tumors, but there are a few risk factors that have been substantiated through research. Children and young people who receive radiation around the head are susceptible to developing tumors in the brain once they grow up. Also, people with a certain kind of rare genetic condition like neurofibromatosis may develop a brain tumor though such cases are very few in number. Age is also an important factor as people aged over 65 years are diagnosed with brain tumors at quadruple times higher than children and younger people.

Types of Brain Tumours-

A primary brain tumor originates in the brain, and they may or may not be cancerous. Some tumors can be benign, which do not spread in the surrounding tissues and are not very malicious. However, that does not signify that they will not cause any harm over time. Sometimes these tumors can be severe and cause a threat to the life of the sufferer. The National Cancer Institute reports that approximately there were 23, 380 fresh cases of brain tumors in 2014.

Identifying the Symptoms of Brain Tumors...

The symptoms of the brain tumor are dependent on various factors such as the size, type as well as the exact location of the tumor. These symptoms are triggered when any tumor is pressed or clashed against a nerve or disturbs a part of the brain. Symptoms are also felt when any tumor particle blocks the fluid flowing around the brain or when there is a swelling in the brain owing to the build-up of fluid.

Common symptoms include- headaches that get worse in the morning, nausea along with vomiting, an alteration in the speech, hearing and imbalances in walking and movement, mood swings, change in personality and ability to concentrate or remember things and seizures or convulsions.

Treatment for Brain Tumor-

Surgery is normally the most usual treatment for brain tumors, and the patient is given anaesthesia, and the scalp is shaved before the surgery. Then, craniotomy is performed to open the skull, and the surgeon removes a bone piece out of the skull. Then the tumor is removed as much as possible. The bone is then restored back, and the incision on the scalp is closed. Sometimes surgery is not viable in case the tumor has developed in the brain stem or some other complex parts.

Neurosurgeons can surgically remove some tumors completely (called resection or complete removal). If the tumor is near sensitive areas of the brain, neurosurgeons will only be able to remove part of it (called partial removal). Even partial removals can relieve symptoms and facilitate or increase the effectiveness of other treatments.

The role of surgery in treating brain tumors

Surgery can provide:

- The complete removal of some brain tumors
- A sample to enable doctors to diagnosis the tumor and recommend the most appropriate treatment
- Better quality of life:
- Reduced symptoms and improved ability to function (e.g., to think, speak or see better)
- Less pressure within the skull from the tumor
- A longer life

In case you or any of your near ones is affected with brain tumor, you should visit the doctor to know the possible treatments other than surgery and other important questions related to brain tumor.

Brain Tumor - Causes, Symptoms and Treatment

Cranial nerve palsy is one of the common culprits of causing double vision. This is all the more true for people above the age of 60. A person is more prone to cranial nerve palsy if he is suffering from high blood pressure and diabetes. This is the reason why this disease is more commonly known as diabetes palsy. Eventually, though they get better and the problem of double vision disappears.

Symptoms:

One weak cranial nerve leads to the weakness of other cranial nerves as well. In case the eyes fail to move together, chances are that the patient will have double or blurred vision. In case the sixth nerve gets affected, side to side double vision is encountered. For the 3rd and 4th nerve disturbance, there could be a vertical double vision. The lack of blood flow causes pain to the eye.

Possible Causes of Cranial Nerve Palsy?

Cranial nerve palsy can result from traumatic or congenital factors. They can also result from vascular diseases such as strokes, hypertension, diabetes, and aneurysms. It can also arise out of infections, increased intracranial pressure, migraines, and tumours. A patient's age and clinical findings help a doctor decide the right course of treatment.

Treatment:

There are no particular treatments which can speed up the recovery of cranial nerve palsy. In a case of pupil pain, doctors may prescribe anti-inflammatory drugs such as Motrin and Advil. They key to natural recovery is to ensure that the blood sugar and the blood pressure is diligently controlled. By patching the eyes, the problem of double vision can be resolved. They are typically worn over both the eyes. They are however known to slow down the process of recovery and strain the eye. There is no known exercise to fix this condition. Botulinum injections are sometimes used by doctors to straighten the eyes but the result of such a treatment greatly varies from person to person. Doctors mostly rely on watchful waiting until the phase passes within 6-8 weeks. Pain medications are recommended on a case to case basis.

Lifestyle Changes:

Managing cranial nerve palsy can be difficult for a working person. It involves many lifestyle changes till the condition fully cares. Some of the suggestions given by an ophthalmologist include resting the eye as long as one can. Reading or working on a computer should be eschewed since it puts great pressure on the eyes. The eye should not be contacted with forehands in case there is too much pain. Other basic hygiene issues include taking the medicine time to time, cleaning the eye with fresh water two to three times a day, putting the eye drops on time as prescribed by the doctor.

How To Treat And Manage Cranial Nerve Palsy?

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